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|Truth Values||I 51
Truth/the truth/Frege: all phrases denote "truth": because there are no different truths for different sentences, so as it is always the same truth that various accounts are true - analogy: sentences denote the truth, as number names name numbers - PriorVsFrege: false analogy: does not work with propositional attitude: "X believes that p" does not have to be wrong if p is false - (s) while different argument values provide other function values, one can attribute to the other any belief-attitudes (also false) without prejudging with it, if he can believe it - (i.e. whether the compound sentence gets wrong).
Truth value/Prior: so we make up the term "truth value" for what we describe as identical if the condition (0) is true: (0) Efy i.e. "If f then y and if y then f" (spelling Lesniewski: E = equivalence) - because truth value is the description of the identical, truht value itself is not the "signified" (VsFrege).
Objects of thought Oxford 1971
Arthur N. Prior
Papers on Time and Tense 2nd Edition Oxford 2003